Oyler, Ken
Current rating: 1429
Record: 0-4
| Grand Prix Columbus 2007 (legacy) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4legacy | 36 | Wu, Colin (1500) | Lost 1-2 | -181482 |
| 5legacy | 76 | Herald, Kyle (1458) | Lost 0-2 | -181464 |
| 6legacy | 188 | Mannas, Robin (1520) | Lost 1-2 | -171447 |
| 7legacy | 253 | Sorensen, Allen R (1470) | Lost 0-2 | -181429 |
| average opponent: 1487record: 0-4 | new rating: 1429 | |||